package com.lft.freshordering.service;


import com.lft.freshordering.entity.User;

import java.util.Map;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author tyhxzy
 * @since 2024-12-02
 */
public interface IUserService {
 //查询用户
    User selectuser(Integer id);
    //修改用户
    int updateuser(User user);
    public String login(String usname, String password);


}
